
import 'Definition.dart';

class PingPong extends Definition {
  
	/// 用户id
	int? uid;
	/// mqtt ClientID
	String? cid;
	/// 时间戳
	int? time;

  @override
  Map<String, dynamic> toJson() {
    return {
			"uid": uid,
			"cid": cid,
			"time": time,
    };
  }

  @override
  void fromJson(Map<String, dynamic> json) {
		uid = json["uid"];
		cid = json["cid"];
		time = json["time"];
  }
  
}
  